:host {
  background: white;
  display: block;
  margin-top: 3px;
  width: 100%;
  max-height: calc(100% - 70px);
  border-top: 1px solid #ccc;
  overflow: auto;
}
ul {
  width: 100%;
  padding: 0;
  margin-top: 0;
  margin-bottom: 0;
}
li {
  list-style: none;
  padding: 16px;
  border-bottom: 1px solid #ccc;
  border-left: 1px solid #ccc;
  border-right: 1px solid #ccc;
  cursor: pointer;
}
.selected {
  background: #efefef;
}
